Google Fiber Speed Test

Test Your Google Fiber Internet Speed

Go beyond basic speed numbers. Measure your real Google Fiber download speed, upload speed, ping, jitter, and bufferbloat to see how your connection truly performs.

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About Google Fiber

Technology

Fiber (GPON / XGS-PON)

Coverage

Select cities in 18 metro areas

Typical Download

1000-8000 Mbps

Typical Upload

1000-8000 Mbps

Google Fiber Speed Tiers & Plans

PlanDownloadUploadPrice
1 Gig1000 Mbps1000 Mbps$70/mo
2 Gig2000 Mbps1000 Mbps$100/mo
5 Gig5000 Mbps5000 Mbps$125/mo
8 Gig8000 Mbps8000 Mbps$150/mo

Prices and speeds are approximate and may vary by location. Promotional pricing may differ from regular rates.

Common Google Fiber Issues

Limited availability, only in select neighborhoods within covered cities
Wi-Fi speeds rarely reach full wired potential
Router placement critical for optimal whole-home coverage
Occasional micro-outages during network upgrades
Some users report bufferbloat on the provided Wi-Fi router
No multi-gig speeds without compatible Cat 6a or Cat 8 cabling

How Pong.com Helps Google Fiber Customers

Most speed tests only measure raw throughput inside your ISP's network. Pong.com goes further, testing across the real public internet to reveal what your Google Fiber connection can actually do.

Bufferbloat Detection

Discover if your Google Fiber connection suffers from high latency under load. Bufferbloat causes lag and stuttering even on fast connections.

Jitter Analysis

Measure the consistency of your Google Fiber connection. High jitter means unreliable performance for gaming, video calls, and streaming.

Connection Health Grade

Get an A-F grade for your Google Fiber connection based on speed, latency, bufferbloat, and stability. Know exactly where you stand.

Real-World Experience Scores

See how your connection performs for specific activities: 4K streaming, video conferencing, competitive gaming, and web browsing.

Speed History Tracking

Track your Google Fiber speeds over time. Spot trends, identify peak-hour slowdowns, and catch degradation before it becomes a problem.

Public Internet Testing

Unlike tests that measure inside Google Fiber's network, Pong.com tests across the real internet, giving you speeds that match your actual experience.

Compare Google Fiber to Alternatives

AT&T Internet / Fiber

300-5000 Mbps (Fiber), 10-100 Mbps (DSL) down, 300-5000 Mbps (Fiber), 1-20 Mbps (DSL) up

Fiber (AT&T Fiber), DSL (legacy IPBB)

Verizon Fios

300-2300 Mbps down, 300-1000 Mbps up

Fiber (GPON / XGS-PON)

Frontier Fiber / DSL

500-5000 Mbps (Fiber), 6-115 Mbps (DSL) down, 500-5000 Mbps (Fiber), 1-10 Mbps (DSL) up

Fiber (XGS-PON), DSL (legacy, being phased out)

CenturyLink / Quantum Fiber

100-8000 Mbps (Fiber), 10-100 Mbps (DSL) down, 100-8000 Mbps (Fiber), 1-10 Mbps (DSL) up

Fiber (Quantum Fiber / FTTH), DSL (legacy CenturyLink)

Comcast Xfinity

200-1200 Mbps down, 5-35 Mbps up

Cable (DOCSIS 3.1), Fiber (select areas)

Google Fiber FAQ

Is Google Fiber throttling my internet?
If your speed test results are significantly lower than what your Google Fiber plan advertises, throttling or network congestion could be the cause. Run a test on Pong.com to check your real speeds. Pong.com tests through the public internet (not inside Google Fiber's own network) so you get an accurate picture. Try testing at different times of day to see if speeds drop during peak hours.
What speeds should I expect from Google Fiber?
Google Fiber offers download speeds of 1000-8000 Mbps and upload speeds of 1000-8000 Mbps, depending on your plan and connection type (Fiber (GPON / XGS-PON)). On a wired Ethernet connection, you should typically see 70-90% of your plan's advertised speed. Wi-Fi speeds will be lower due to signal attenuation and interference. Use Pong.com to verify your actual speeds.
Why is my Google Fiber internet slow even with a fast plan?
Several factors can slow down your Google Fiber connection: bufferbloat (high latency under load), Wi-Fi interference from neighboring networks, outdated modem or router firmware, network congestion during peak hours, or issues with your home wiring. Pong.com tests all of these factors in a single test, including bufferbloat detection, jitter analysis, and a connection health grade.
Does Google Fiber have bufferbloat problems?
Bufferbloat can occur on any ISP connection, but it is especially common on Fiber (GPON / XGS-PON) connections. It causes your latency to spike when your connection is under load (e.g., downloading a file while on a video call). Pong.com specifically tests for bufferbloat and grades it from A (excellent) to F (severe). This tells you more about your real connection quality than download speed alone.

Ready to Test Your Google Fiber Connection?

Get the full picture: download, upload, ping, jitter, bufferbloat, and a connection health grade.

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